JPG to BMP
Convert JPG photos into the uncompressed BMP bitmap format.
The JPG to BMP converter changes a compressed JPG photo into an uncompressed BMP bitmap file. It is free to use and requires no sign-up. Users working with older Windows software that expects bitmap files, engineers feeding images into legacy tools, and anyone who needs a format without compression artifacts can use this to get a clean BMP version of their photo.
What is a BMP file and why convert to it?
BMP, short for bitmap, stores image data with little to no compression, which keeps every pixel exactly as captured but results in much larger file sizes than JPG. This makes BMP useful in situations where an application specifically requires an uncompressed format, or where preserving every bit of detail without compression artifacts matters more than file size. Because JPG already applies lossy compression before you convert it, the BMP result won't recover detail lost during the original JPG compression, but it will avoid adding any further compression loss.
How to use the JPG to BMP converter
- Upload the JPG image you want to convert.
- Let the tool convert it to BMP format.
- Download the resulting BMP file.
Key features
- Converts JPG images to uncompressed BMP
- No additional compression applied during conversion
- Fast, browser-based processing
- Free with no sign-up required
Related tools
If you need a different target format, try JPG Converter or JPG to PNG. You can also convert PNG files with PNG to BMP.
Frequently asked questions
Is JPG to BMP free?
Yes, converting JPG to BMP is free and does not require sign-up. You can convert as many images as you need.
Why is the BMP file so much larger than the JPG?
BMP stores pixel data with little to no compression, while JPG compresses the image significantly to reduce file size. This means a BMP version of the same photo can be many times larger on disk.
Will converting to BMP restore quality lost in the JPG?
No, any detail lost during the original JPG compression stays lost, since BMP simply stores the pixels as they exist at the time of conversion. The BMP conversion itself does not add any further compression loss on top of that.
When should I use BMP instead of JPG?
BMP is useful when a specific application or workflow requires an uncompressed bitmap format, such as certain older Windows programs. For everyday sharing and web use, JPG remains the more practical, smaller choice.
Popular Tools
Recent Posts
